Oral Biology Research

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Fig. 1. Irradiation area and irradiation method for calibrating TLD. (A) TLD phantom was located in the irradiation area within the quartile of the field of view. (B) In the irradiation area, doses were measured using a solid-state dosimeter at nine sites: lower right (area 1); lower middle (area 2); lower left (area 3); middle right (area 4); middle (area 5); middle left (area 6); upper right (area 7); upper middle (area 8); upper left (area 9). (C) The TLD phantom with TLDs in the irradiation area was exposed to radiation in the normal position and by flipping horizontally, vertically, and horizontally. TLD, thermoluminescence dosimeter.
Oral Biol Res 2021;45:22~28 https://doi.org/10.21851/obr.45.01.202103.22
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